<a class="app-header__logo" routerLink="/assetManage">源创艺</a>
  <!-- Sidebar toggle button--><a (click)="changemenu()" class="app-sidebar__toggle"  data-toggle="sidebar" aria-label="Hide Sidebar"></a>
  <!-- Navbar Right Menu-->
  <ul class="app-nav">
    <li class="app-search" style="opacity: 0">
      <input class="app-search__input" type="search" placeholder="Search">
      <button class="app-search__button"><i class="fa fa-search"></i></button>
    </li>

    <!-- User Menu-->
    <li class="dropdown"><a class="app-nav__item" href="#" data-toggle="dropdown" aria-label="Open Profile Menu"><i class="fa fa-user fa-lg"></i></a>
      <ul class="dropdown-menu settings-menu dropdown-menu-right">
        <!--<li><a class="dropdown-item cursor" (click)="messageinfo()"><i class="fa fa-envelope-o fa-lg"></i> 消息通知</a></li>-->
        <li><a class="dropdown-item cursor" (click)="updatepsw()"><i class="fa fa-cog fa-lg"></i> 修改密码</a></li>
        <li><a class="dropdown-item cursor" (click)="logout()"><i class="fa fa-sign-out fa-lg"></i> 退出登录</a></li>
      </ul>
    </li>
  </ul>
